EP 4255054 A1 20231004 - CELL HANDOVER METHOD AND APPARATUS
Title (en)
CELL HANDOVER METHOD AND APPARATUS
Title (de)
ZELLENÜBERGABEVERFAHREN UND -VORRICHTUNG
Title (fr)
PROCÉDÉ ET APPAREIL DE TRANSFERT INTERCELLULAIRE
Publication
Application
Priority
- CN 202011362543 A 20201127
- CN 2021132059 W 20211122
Abstract (en)
This application relates to the field of communication technologies, and discloses a cell switching method and a cell switching apparatus. The cell switching method includes: in a case that in a first anchor cell, an electronic device is disconnected from a first network and registers with a second network, determining a second anchor cell or a non-anchor cell in which the electronic device stays resident, if the electronic device cannot access the second network; and accessing, by the electronic device, the first network or the second network in the second anchor cell, or accessing the second network in the non-anchor cell.
IPC 8 full level
H04W 60/00 (2009.01); H04W 36/00 (2009.01); H04W 36/14 (2009.01)
CPC (source: CN EP US)
H04W 36/0011 (2013.01 - CN); H04W 36/0055 (2013.01 - US); H04W 36/14 (2013.01 - CN); H04W 48/18 (2013.01 - EP); H04W 60/00 (2013.01 - CN EP); H04W 48/02 (2013.01 - EP); H04W 84/042 (2013.01 - US); Y02D 30/70 (2020.08 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4255054 A1 20231004; EP 4255054 A4 20240619; CN 112469096 A 20210309; CN 112469096 B 20230623; US 2023300688 A1 20230921; WO 2022111407 A1 20220602
DOCDB simple family (application)
EP 21896908 A 20211122; CN 202011362543 A 20201127; CN 2021132059 W 20211122; US 202318202358 A 20230526